Mesari, H., and S. Muhamad. “Low Conductivity of Green Synthesis Selenium Nanoparticles”. Selangor Science & Technology Review (SeSTeR), Vol. 5, no. 2, Mar. 2021, pp. 44-50, https://sester.journals.unisel.edu.my/ojs/index.php/sester/article/view/216.